[INFO] cloning repository https://github.com/dr-bon/vellum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dr-bon/vellum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdr-bon%2Fvellum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdr-bon%2Fvellum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81496824e29518e92325bce52d64215d6205aa04
[INFO] checking dr-bon/vellum against try#579169d0e78824dc60934e5eb74cd3841f2b33e8 for pr-149328
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdr-bon%2Fvellum" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dr-bon/vellum
[INFO] finished tweaking git repo https://github.com/dr-bon/vellum
[INFO] tweaked toml for git repo https://github.com/dr-bon/vellum written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dr-bon/vellum on toolchain 579169d0e78824dc60934e5eb74cd3841f2b33e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dr-bon/vellum already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking dr-bon/vellum against try#579169d0e78824dc60934e5eb74cd3841f2b33e8 for pr-149328
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdr-bon%2Fvellum" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dr-bon/vellum
[INFO] finished tweaking git repo https://github.com/dr-bon/vellum
[INFO] tweaked toml for git repo https://github.com/dr-bon/vellum written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dr-bon/vellum on toolchain 579169d0e78824dc60934e5eb74cd3841f2b33e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dr-bon/vellum already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm_winapi v0.8.0
[INFO] [stderr]   Downloaded str_indices v0.4.4
[INFO] [stderr]   Downloaded insta v1.46.3
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] [stderr]   Downloaded crossterm v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aae6f901e32ba216f4031c4922f29330321202be9f8ecb3bdd350421eb32c131
[INFO] running `Command { std: "docker" "start" "-a" "aae6f901e32ba216f4031c4922f29330321202be9f8ecb3bdd350421eb32c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aae6f901e32ba216f4031c4922f29330321202be9f8ecb3bdd350421eb32c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae6f901e32ba216f4031c4922f29330321202be9f8ecb3bdd350421eb32c131", kill_on_drop: false }`
[INFO] [stdout] aae6f901e32ba216f4031c4922f29330321202be9f8ecb3bdd350421eb32c131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c802522b6f546af4f985028600a23c86e8e73a4ea1b4d1c84d84b2e4acfe4e95
[INFO] running `Command { std: "docker" "start" "-a" "c802522b6f546af4f985028600a23c86e8e73a4ea1b4d1c84d84b2e4acfe4e95", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking str_indices v0.4.4
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking insta v1.46.3
[INFO] [stderr]     Checking crossterm v0.21.0
[INFO] [stderr]     Checking vellum-core v0.1.0 (/opt/rustwide/workdir/vellum-core)
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking vellum-app v0.1.0 (/opt/rustwide/workdir/vellum-app)
[INFO] [stderr]     Checking vellum-tui v0.1.0 (/opt/rustwide/workdir/vellum-tui)
[INFO] [stderr]     Checking vellum-gui v0.1.0 (/opt/rustwide/workdir/vellum-gui)
[INFO] [stderr]     Checking proptest v1.10.0
[INFO] [stderr]     Checking vellum-tests v0.1.0 (/opt/rustwide/workdir/vellum-tests)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.79s
[INFO] running `Command { std: "docker" "inspect" "c802522b6f546af4f985028600a23c86e8e73a4ea1b4d1c84d84b2e4acfe4e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c802522b6f546af4f985028600a23c86e8e73a4ea1b4d1c84d84b2e4acfe4e95", kill_on_drop: false }`
[INFO] [stdout] c802522b6f546af4f985028600a23c86e8e73a4ea1b4d1c84d84b2e4acfe4e95